SKU:KNN33-2385
K&N Engineering
K&N High-Flow Drop-In Air Filter | 2018-2026 Ford Expedition
K&N High-Flow Drop-In Air Filter | 2018-2026 Ford Expedition
Couldn't load pickup availability
The K&N High-Flow Drop-In Air Filter fits the 2018-2026 Ford Expedition and increases airflow over the factory paper filter for added horsepower.
It installs directly into your stock airbox with no modifications required.
Product Overview
This is a washable, reusable performance air filter built with layered, oiled cotton media. The design improves airflow while still capturing contaminants that can wear down your engine.
For the Expedition's 3.5L EcoBoost V6, better airflow means more responsive throttle and improved efficiency under load. The filter lasts the lifetime of the vehicle when cleaned and re-oiled at service intervals.
Features & Specifications
- Fits: 2018-2026 Ford Expedition
- Drop-in replacement for factory airbox
- Layered, oiled cotton filter media
- Washable and reusable design
- Increases airflow for added horsepower
- K&N 10-Year/Million Mile Limited Warranty
- No modifications or tuning required
- Captures contaminants to protect engine
Fitment
This part fits the following vehicles:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2025-2026 | Ford | Expedition | Active |
| 2020-2026 | Ford | Expedition | King Ranch |
| 2018-2024 | Ford | Expedition | Limited |
| 2025-2026 | Ford | Expedition | Max Active |
| 2020-2026 | Ford | Expedition | Max King Ranch |
| 2018-2024 | Ford | Expedition | Max Limited |
| 2018-2026 | Ford | Expedition | Max Platinum |
| 2018-2026 | Ford | Expedition | Max SSV |
| 2018-2019, 2022 | Ford | Expedition | Max XL |
| 2018-2024 | Ford | Expedition | Max XLT |
| 2018-2026 | Ford | Expedition | Platinum |
| 2018-2026 | Ford | Expedition | SSV |
| 2022-2024 | Ford | Expedition | Timberline |
| 2025-2026 | Ford | Expedition | Tremor |
| 2018-2019, 2022 | Ford | Expedition | XL |
| 2023-2024 | Ford | Expedition | XL STX |
| 2018-2024 | Ford | Expedition | XLT |
Shipping & Returns
Shipping & Returns
Products that are in stock ship within 1-3 business days of being ordered. Please note some items are made to order, or could be out of stock. If you have any questions regarding stock please contact us through the live chat or email and we would be happy to help
Warranty Info
Warranty Info
All warranties are through the manufacturer, they will be facilitated by State Side Performance (some manufacturers require the end user contact the manufacturer directly to facilitate the warranty, in that case we will recommend you contact the manufacturer. Please contact us by Email if you have any questions or concerns regarding a warranty claim.
Share

-
Free Shipping for Non Oversize Items of $250
More info on shipping policyFree shipping applies to items that are shipped via ground through UPS or FedEx and are over $250 going to the continental 48 states. This does not apply to Alaska or Hawaii, and does not apply to any item(s) that are shipped via freight or with any other option other than ground shipping.
-
Return Policy
More info on refund and return policyReturns must be UNOPENED, UNUSED, HAVE ALL ORIGINAL PACKAGING, BE IN NEW CONDITION, HAVE A VALID RMA, BE WITHIN A 30 DAY RETURN WINDOW FROM THE DATE OF PURCHASE.